function &create()
{
$box =& new NullBox();
$css_state = new CSSState(CSS::get());
$css_state->pushState();
$box->readCSS($css_state);
return $box;
}
function testCSSParseMarginBoxesTopLeftSize()
{
parse_config_file('../html2ps.config');
$media =& Media::predefined('A4');
$media->set_margins(array('left' => 10, 'top' => 10, 'right' => 10, 'bottom' => 10));
$pipeline =& PipelineFactory::create_default_pipeline('utf-8', 'test.pdf');
$pipeline->_prepare($media);
$pipeline->_cssState = array(new CSSState(CSS::get()));
parse_css_atpage_rules('@page { @top-left { content: "TEXT"; } }', $pipeline);
$boxes = $pipeline->reflow_margin_boxes(1, $media);
$box =& $boxes[CSS_MARGIN_BOX_SELECTOR_TOP_LEFT];
$this->assertNotEqual($box->get_width(), 0);
$expected_width = $pipeline->output_driver->stringwidth('TEXT', 'Times-Roman', 'iso-8859-1', 12);
$this->assertTrue($box->get_width() >= $expected_width);
$this->assertEqual($box->get_height(), mm2pt(10));
}
function fake_box(&$box)
{
// Create the fake box object
$fake_state = new CSSState(CSS::get());
$fake_state->pushState();
$fake = null;
$fake_box = new BlockBox($fake);
$fake_box->readCSS($fake_state);
// Setup fake box size
$fake_box->put_left($this->left);
$fake_box->put_width($this->right - $this->left);
$fake_box->put_top($this->top - $box->baseline);
$fake_box->put_height($this->top - $this->bottom);
// Setup padding value
$fake_box->setCSSProperty(CSS_PADDING, $box->getCSSProperty(CSS_PADDING));
// Setup fake box border and background
$fake_box->setCSSProperty(CSS_BACKGROUND, $box->getCSSProperty(CSS_BACKGROUND));
$fake_box->setCSSProperty(CSS_BORDER, $box->getCSSProperty(CSS_BORDER));
return $fake_box;
}
function register_css_property(&$handler)
{
$property = $handler->get_property_code();
$name = $handler->get_property_name();
$css =& CSS::get();
$css->_handlers[$property] =& $handler;
$css->_mapping[$name] = $property;
}
public function rebuild()
{
$flavorId = $this->flavor_folder;
if (!$flavorId) {
throw new \Exception('Cannot merge a theme without a flavor.');
}
$db = new \Core\Db();
$moduleList = $db->select('module_id')->singleData('module_id')->from(':module')->where('is_active=1')->all();
$css = new CSS($this);
try {
$data = $css->get();
$moduleData = $css->getModule($moduleList);
$css->reBuildModule($moduleList, $this->name);
$appData = $css->getApp();
$css->set($data, null, $moduleData . $appData, $this->name);
} catch (\Exception $e) {
if (PHPFOX_DEBUG) {
exit("error:" . $e->getMessage());
}
return false;
}
}
function reset_css()
{
$css_cache = CSSCache::get();
$this->_defaultCSS = $css_cache->compile('resource://default.css', file_get_contents(HTML2PS_DIR . 'default.css'), $this);
$this->_css = array();
$this->push_css();
$this->_cssState = array(new CSSState(CSS::get()));
}
function &_layout_item($data_id, &$media, $offset, &$context, &$postponed_filter)
{
$this->_reset_page_at_rules();
$css_cache = CSSCache::get();
$this->_defaultCSS = $css_cache->compile("resource://default.css", file_get_contents(HTML2PS_DIR . '/default.css'));
$this->_css = array();
$this->pushCSS();
$this->_cssState = array(new CSSState(CSS::get()));
$font = $this->_cssState[0]->getProperty(CSS_FONT);
$font->units2pt(0);
$this->_cssState[0]->setProperty(CSS_FONT, $font);
$data = $this->fetch($data_id);
if (is_null($data)) {
$dummy = null;
return $dummy;
}
// Run raw data filters
for ($i = 0; $i < count($this->data_filters); $i++) {
$data = $this->data_filters[$i]->process($data);
}
// Parse the raw data
$box =& $this->parser->process($data->get_content(), $this);
/**
* Run obligatory tree filters
*/
/**
* height-constraint processing filter;
*/
$filter = new PreTreeFilterHeightConstraint();
$filter->process($box, $data, $this);
/**
* Footnote support filter
*/
$filter = new PreTreeFilterFootnotes();
$filter->process($box, $data, $this);
// Run pre-layout tree filters
for ($i = 0, $size = count($this->pre_tree_filters); $i < $size; $i++) {
$this->pre_tree_filters[$i]->process($box, $data, $this);
}
/**
* Auto-detect top/bottom margin size (only if both top and bottom margins have zero value)
*/
if ($media->margins['top'] == 0 && $media->margins['bottom'] == 0) {
$boxes = $this->reflow_margin_boxes(0, $media);
$media->margins['top'] = max($boxes[CSS_MARGIN_BOX_SELECTOR_TOP]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_TOP_LEFT_CORNER]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_TOP_LEFT]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_TOP_CENTER]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_TOP_RIGHT]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_TOP_RIGHT_CORNER]->get_real_full_height()) / mm2pt(1);
$media->margins['bottom'] = max($boxes[CSS_MARGIN_BOX_SELECTOR_BOTTOM]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_BOTTOM_LEFT_CORNER]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_BOTTOM_LEFT]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_BOTTOM_CENTER]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_BOTTOM_RIGHT]->get_real_full_height(), $boxes[CSS_MARGIN_BOX_SELECTOR_BOTTOM_RIGHT_CORNER]->get_real_full_height()) / mm2pt(1);
$this->output_driver->update_media($media);
}
$context = new FlowContext();
/**
* Extract absolute/fixed positioned boxes
*/
$positioned_filter = new PostTreeFilterPositioned($context);
$positioned_filter->process($box, null, $this);
$postponed_filter = new PostTreeFilterPostponed($this->output_driver);
$postponed_filter->process($box, null, $this);
$this->output_driver->prepare();
$status = $this->layout_engine->process($box, $media, $this->output_driver, $context);
if (is_null($status)) {
error_log("Pipeline::_process_item: layout routine failed");
$dummy = null;
return $dummy;
}
// Run post-layout tree filters
for ($i = 0; $i < count($this->post_tree_filters); $i++) {
$this->post_tree_filters[$i]->process($box);
}
return $box;
}
public function rebuild()
{
$flavorId = $this->flavor_folder;
if (!$flavorId) {
throw new \Exception('Cannot merge a theme without a flavor.');
}
$css = new CSS($this);
try {
$data = $css->get();
$css->set($data);
} catch (\Exception $e) {
return false;
}
}
function &_layout_item($data_id, &$media, $offset, &$context, &$postponed_filter)
{
//echo 'start:'.microtime().'<br>';
$this->_reset_page_at_rules();
$css_cache = CSSCache::get();
$this->_defaultCSS = $css_cache->compile('resource://default.css', file_get_contents(HTML2PS_DIR . '/default.css'));
$this->_css = array();
$this->pushCSS();
$this->_cssState = array(new CSSState(CSS::get()));
$font = $this->_cssState[0]->getProperty(CSS_FONT);
$font->units2pt(0);
$this->_cssState[0]->setProperty(CSS_FONT, $font);
$data = $this->fetch($data_id);
if (is_null($data)) {
return null;
}
// Run raw data filters
for ($i = 0; $i < count($this->data_filters); $i++) {
$data = $this->data_filters[$i]->process($data);
}
// Parse the raw data
# kornev, optimize
//echo '001:'.microtime().'<br>';
$box =& $this->parser->process($data->get_content(), $this, $media);
$this->_dispatcher->fire('after-parse', array('pipeline' => &$this, 'document' => &$box, 'media' => $media));
//echo '002:'.microtime().'<br>';
/**
* height-constraint processing filter;
*/
$filter = new PreTreeFilterHeightConstraint();
$filter->process($box, $data, $this);
/**
* Footnote support filter
*/
$filter = new PreTreeFilterFootnotes();
$filter->process($box, $data, $this);
// Run pre-layout tree filters
for ($i = 0, $size = count($this->pre_tree_filters); $i < $size; $i++) {
$this->pre_tree_filters[$i]->process($box, $data, $this);
}
$context = new FlowContext();
/**
* Extract absolute/fixed positioned boxes
*/
$positioned_filter = new PostTreeFilterPositioned($context);
$positioned_filter->process($box, null, $this);
$postponed_filter = new PostTreeFilterPostponed($this->output_driver);
$postponed_filter->process($box, null, $this);
$this->output_driver->prepare();
//echo 'start creations'.microtime().'<br>';
# kornev, optimize
$status = $this->layout_engine->process($box, $media, $this->output_driver, $context);
//echo 'end creations'.microtime().'<br>';
if (is_null($status)) {
error_log('Pipeline::_process_item: layout routine failed');
$dummy = null;
return $dummy;
}
// Run post-layout tree filters
for ($i = 0; $i < count($this->post_tree_filters); $i++) {
$this->post_tree_filters[$i]->process($box);
}
return $box;
}
